Base | Representation |
---|---|
bin | 11100101010011001… |
… | …011010000011011111 |
3 | 2221102211121120101202 |
4 | 130222121122003133 |
5 | 1001012133340323 |
6 | 22045514030115 |
7 | 2136442213421 |
oct | 345231320337 |
9 | 87384546352 |
10 | 30776074463 |
11 | 12063323292 |
12 | 5b6aa1833b |
13 | 2b960bbb64 |
14 | 16bd546811 |
15 | c01d26d28 |
hex | 72a65a0df |
30776074463 has 16 divisors (see below), whose sum is σ = 32153352000. Its totient is φ = 29420278272.
The previous prime is 30776074451. The next prime is 30776074481. The reversal of 30776074463 is 36447067703.
It is a cyclic number.
It is not a de Polignac number, because 30776074463 - 220 = 30775025887 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30776004463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5614358 + ... + 5619836.
It is an arithmetic number, because the mean of its divisors is an integer number (2009584500).
Almost surely, 230776074463 is an apocalyptic number.
30776074463 is a deficient number, since it is larger than the sum of its proper divisors (1377277537).
30776074463 is a wasteful number, since it uses less digits than its factorization.
30776074463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7394.
The product of its (nonzero) digits is 1778112, while the sum is 47.
The spelling of 30776074463 in words is "thirty billion, seven hundred seventy-six million, seventy-four thousand, four hundred sixty-three".
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